Ice Sheet Watch Wall Art

Ice Sheet Watch — 2 museum-grade prints that set the mood. GRACE transformed Earth science from snapshot measurements to continuous mass-balance monitoring — the mission whose maps appeared in IPCC reports, drought emergency briefings, and newspaper graphics explaining why California wells ran dry. GRACE-FO's laser ranging interferometer tested next-generation link technology for future gravity missions. ICESat-2 closed a decade-long gap after the original ICESat GLAS instrument ceased operations, maintaining the laser altimetry record that IPCC assessments and ice-sheet modellers depend on. The mission's six-beam pattern lets scientists distinguish slope from roughness on polar ice — a subtle engineering choice with major science payoff.

Updated 13 Jun 2026